16-Bit 600KSPS Serial ADC with Ref and Pseudo Bipolar, Fully Differential Input - ADS8372

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ADS8371

The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device. Has Differential input parallel output version

ADS8472

The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device. Has Parallel output interface with higher Sampling Rate

ADS8482

The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device. 18 bit upgrade with parallel output interface

- See All Related Products


Features	Samples	Technical Documents
Quality & Pb-Free Data	Pricing/Packaging	Application Notes
Related Products	Inventory	Simulation Models
Tools & Software	Symbols/Footprints	Reference Designs

Datasheet

	16-Bit 600-kHz Fully Diff Pseudo-Bipolar Input Micropower Sampling ADC (ads8372.pdf, 939 KB) 24 Jun 2005 Download

	ADS8372
Resolution(Bits)	16
Sample Rate (max)	600kSPS
Architecture	SAR
Power Consumption(Typ)(mW)	110
SINAD(dB)	93.5
SNR(dB)	93.5
SFDR(dB)	120
DNL(Max)(+/-LSB)	0.5
INL(Max)(+/-LSB)	0.75
Release Date	30-AUG-2005
No Missing Codes(Bits)	16
ENOB(Bits)	15.24
No. of Supplies	2
Analog Voltage AV/DD(Min)(V)	4.75
Analog Voltage AV/DD(Max)(V)	5.25
Logic Voltage DV/DD(Min)(V)	2.7
Logic Voltage DV/DD(Max)(V)	5.25
Input Configuration Range	+/-Vref
Reference Mode	Int and Ext
Rating	Catalog
Pin/Package	28QFN
# Input Channels	1
	Samples
	Inventory

Product Information

Features

600-kHz Sample Rate
±0.35 LSB Typ, ±0.75 LSB Max INL
±0.25 LSB Typ, ±0.5 LSB Max DNL
16-Bit NMC
SINAD 93.5 dB, SFDR 120 dB at f_i = 1 kHz
High-Speed Serial Interface up to 40 MHz
Onboard Reference Buffer
Onboard 4.096-V Reference
Pseudo-Bipolar Input, up to ±4.2 V
Onboard Conversion Clock
Zero Latency
Wide Digital Supply
Low Power
- 110 mW at 600 kHz
- 15 mW During Nap Mode
- 10 µW During Power Down
28-Pin 6 × 6 QFN Package
Pin Compatible With 18-Bit ADS8382
APPLICATIONS
- Medical Instruments
- Optical Networking
- Transducer Interface
- High Accuracy Data Acquisition Systems
- Magnetometers

Description

The ADS8372 is a high performance 16-bit, 600-kHz A/D converter with fully differential, pseudo-bipolar input. The device includes an 16-bit capacitor-based SAR A/D converter with inherent sample and hold. The ADS8372 offers a high-speed CMOS serial interface with clock speeds up to 40 MHz.

The ADS8372 is available in a 28 lead 6 × 6 QFN package and is characterized over the industrial -40°C to 85°C temperature range.

These Alternative Products:

ADS8383: 18 Bit 500KSPS Parallel ADC
ADS8401: 16 Bit 1.25MSPS Parallel ADC W...
ADS8381: 18 Bit 580KSPS parallel ADC
More Alternative Products

These Complementary Products:

DAC8544: Quad 16-Bit Quad Rail-to-Rail ...
DAC5672: 14 bit 275 MSPS Dual Digital t...
TLK2711: 1.6 to 2.7 GBPS Transceiver
More Complementary Products

What's This?

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View RoHS Compliant Devices

ADS8372, Status:ACTIVE
16-Bit 600KSPS Serial ADC with Ref and Pseudo Bipolar, Fully Differential Input

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Pricing/Packaging/CAD Design Tools/Samples
			Price	Packaging			CAD Design Tools	Samples
Device	Status	Temp (^oC)	Budget Price ($US) \| QTY	Industry Standard (TI Pkg) \| Pins	Top Side Marking	Standard Pack Quantity \| Package Carrier	Symbols	Samples
ADS8372IBRHPR	ACTIVE	-40 to 85	23.15 \| 100u	QFN (RHP) \| 28	View	2500 \| LARGE T&R	Purchase Samples
ADS8372IBRHPRG4	ACTIVE	-40 to 85	23.15 \| 100u	QFN (RHP) \| 28	View	2500 \| LARGE T&R	Purchase Samples
ADS8372IBRHPT	ACTIVE	-40 to 85	24.75 \| 100u	QFN (RHP) \| 28	View	250 \| SMALL T&R	Request Free Samples
ADS8372IBRHPTG4	ACTIVE	-40 to 85	24.75 \| 100u	QFN (RHP) \| 28	View	250 \| SMALL T&R	Request Free Samples
ADS8372IRHPR	ACTIVE	-40 to 85	16.25 \| 100u	QFN (RHP) \| 28	View	2500 \| LARGE T&R	Purchase Samples
ADS8372IRHPRG4	ACTIVE	-40 to 85	16.25 \| 100u	QFN (RHP) \| 28	View	2500 \| LARGE T&R	Purchase Samples
ADS8372IRHPT	ACTIVE	-40 to 85	17.90 \| 100u	QFN (RHP) \| 28	View	250 \| SMALL T&R	Request Free Samples
ADS8372IRHPTG4	ACTIVE	-40 to 85	17.90 \| 100u	QFN (RHP) \| 28	View	250 \| SMALL T&R	Request Free Samples

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Inventory
	TI Inventory Status			Reported Distributor Inventory
ADS8372IBRHPR	As of 9:04 AM GMT, 6 Aug 2008			As of 9:04 AM GMT, 6 Aug 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*		20 Weeks	Americas	Rochester Electronics	>1k
ADS8372IBRHPRG4	As of 9:04 AM GMT, 6 Aug 2008			As of 9:04 AM GMT, 6 Aug 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*		20 Weeks	None Reported View Distributors
ADS8372IBRHPT	As of 9:04 AM GMT, 6 Aug 2008			As of 9:04 AM GMT, 6 Aug 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	1250*		6 Weeks	Americas	Avnet	750
					DigiKey	240
					Rochester Electronics	>1k
ADS8372IBRHPTG4	As of 9:04 AM GMT, 6 Aug 2008			As of 9:04 AM GMT, 6 Aug 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	1250*		6 Weeks	None Reported View Distributors
ADS8372IRHPR	As of 9:04 AM GMT, 6 Aug 2008			As of 9:04 AM GMT, 6 Aug 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*		20 Weeks	None Reported View Distributors
ADS8372IRHPRG4	As of 9:04 AM GMT, 6 Aug 2008			As of 9:04 AM GMT, 6 Aug 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*		20 Weeks	None Reported View Distributors
ADS8372IRHPT	As of 9:04 AM GMT, 6 Aug 2008			As of 9:04 AM GMT, 6 Aug 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	1750*		6 Weeks	Americas	DigiKey	134
	1750*		6 Weeks	Americas	Mouser Electronics	250
ADS8372IRHPTG4	As of 9:04 AM GMT, 6 Aug 2008			As of 9:04 AM GMT, 6 Aug 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	1750*		6 Weeks	None Reported View Distributors

* Our information is updated daily, so please check back with us soon if this does not meet your needs. You may also contact your TI Authorized Distributor , including those listed above, for real time stock information.

** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.

Quality & Lead (Pb)-Free Data
	Product Content				DPPM / MTBF / FIT Rate
Device	Eco Plan*	Lead / Ball Finish	MSL Rating / Peak Reflow	Details	Details
ADS8372IBRHPR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
ADS8372IBRHPRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
ADS8372IBRHPT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
ADS8372IBRHPTG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
ADS8372IRHPR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
ADS8372IRHPRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
ADS8372IRHPT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
ADS8372IRHPTG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View

* The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.

If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.

Technical Documents

Datasheets

16-Bit 600-kHz Fully Diff Pseudo-Bipolar Input Micropower Sampling ADC (ads8372.pdf, 939 KB)
24 Jun 2005 Download

Application Notes

A Glossary of Analog-to-Digital Specifications and Performance Characteristics (Rev. A) (sbaa147a.htm, 8 KB)
12 Jan 2008 Abstract

Shelf-Life Evaluation of Lead-Free Component Finishes (szza046.htm, 8 KB)
24 May 2004 Abstract

Thermal and Electrical Properties of Selected Packaging Materials (sbfa010.htm, 8 KB)
04 Oct 2000 Abstract

Analog-to-Digital Converter Grounding Practices Affect System Performance (sbaa052.htm, 8 KB)
02 Oct 2000 Abstract

Principles of Data Acquisition and Conversion (sbaa051.htm, 8 KB)
02 Oct 2000 Abstract

Interleaving Analog-to-Digital Converters (sbaa049.htm, 8 KB)
02 Oct 2000 Abstract

What Designers Should Know About Data Converter Drift (sbaa046.htm, 8 KB)
02 Oct 2000 Abstract

High Speed Data Conversion (sbaa045.htm, 8 KB)
02 Oct 2000 Abstract

View Application Notes for Analog to Digital Converters

User Guides

ADS8372EVM Users Guide (slau160.pdf, 490 KB)
20 Jul 2005 Download

View User Guides for Analog to Digital Converters

More Literature

View More Literature for Analog to Digital Converters

Tools & Software

Name	Part #	Company	Tool / Software Type
Anti-Aliasing Calculation Tool for A to D Converters	ANTIALIASINGCALC	Texas Instruments	Calculation Utilities
Op Amp to ADC Circuit Topology Calculator	ADC-INPUT-CALC	Texas Instruments	Calculation Utilities
ADS8372EVM Evaluation Module	ADS8372EVM	Texas Instruments	Development Boards/EVMs
DCPFREETOOL Software Plug-In to Code Composer Studio	DCPFREETOOL	Texas Instruments	Utilities/Plug-Ins
Data Converter Plug-in for Code Composer Studio (Rev. D) (slac087d.zip, 5199 KB ) 05 May 2008 zip
Jitter and SNR calculator (slac133.zip, 2 KB ) 24 Apr 2007 zip

Related Products

Alternative Products - Are similar to ADS8372
Part #	Name	Comments
ADS8371	16-Bit 750-kHz Unipolar Input Micro Power Sampling ADC Converter w/Parallel	The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device. Has Differential input parallel output version
ADS8472	16-Bit 1MSPS 0.65 LSB Max INL Precision ADC with Parallel Interface and Reference	The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device. Has Parallel output interface with higher Sampling Rate
ADS8482	18 Bit 1MSPS Parallel ADC W/Ref, Pseudo Bipolar, Fully Differential Input	The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device. 18 bit upgrade with parallel output interface
ADS8422	16 Bit 4MSPS Parallel ADC W/Ref, Pseudo Bipolar, Fully Differential Input	The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device. Parallel output interface with very high sampling rate
Customers Who Evaluated This Product Also Evaluated...
ADS8383	18 Bit 500KSPS Parallel ADC	TI customers also evaluated this product.
ADS8401	16 Bit 1.25MSPS Parallel ADC W Ref	TI customers also evaluated this product.
ADS8381	18 Bit 580KSPS parallel ADC	TI customers also evaluated this product.
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ADS8410	16-Bit, Unipolar Pseudo Diff Input, 2MSPS Sampling rate, 4.75V to 5.25V ADC with LVDS Serial Interf	TI customers also evaluated this product.
ADS8406	16-Bit 1.25 MSPS, Pseudo Bipolar, Fully Differential Input Micro Power Sampling ADC	TI customers also evaluated this product.
ADS1255	24 Bit, 30kSPS Very Low Noise Delta-Sigma ADC	TI customers also evaluated this product.
ADS5520	12-Bit, 125MSPS Analog-to-Digital Converter	TI customers also evaluated this product.

Complementary Products - Can be used with ADS8372
Part #	Name	Product Family	Comments
THS4131	Fully Differential Input/Output Low Noise Amplifier	OPERATIONAL AMPLIFIERS- FULLY DIFFERENTIAL AMPLIFIERS	OPERATIONAL AMLIFIER
THS4130	Fully Differential Input/Output Low Noise Amplifier With Shutdown	OPERATIONAL AMPLIFIERS- FULLY DIFFERENTIAL AMPLIFIERS	OPERATIONAL AMLIFIER
REF5040	Low Noise, Very Low Drift, Precision VOLTAGE REFERENCE	REFERENCES- SERIES VOLTAGE REFERENCES	SERIES VOLTAGE REFERENCE
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DAC8544	Quad 16-Bit Quad Rail-to-Rail Voltage output Parallel Interface Digital-to-Analog Converter	DATA CONVERTERS-DIGITAL TO ANALOG CONVERTERS	TI customers also evaluated this product.
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DAC8811	16-Bit, Serial Input Multiplying Digital to Analog Converter	DATA CONVERTERS-DIGITAL TO ANALOG CONVERTERS	TI customers also evaluated this product.
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